Succinylation Antibodies Unlock the Critical Role of Protein Modification in Disease Pathogenesis

1. Concept

Protein succinylation is a vital post-translational modification (PTM) in which a succinyl group is covalently bound to lysine residues of substrate proteins, driven by succinyl-CoA. It governs core energy metabolism pathways including the tricarboxylic acid cycle and glucose metabolism, and is tightly linked to mitochondrial function, gene transcription, and signal transduction.

2. Research Frontier

Succinylation is dynamically balanced by succinyltransferases and desuccinylases, with SIRT5 as the primary desuccinylase. Abnormal succinylation is closely associated with tumorigenesis, neurodegeneration, metabolic disorders, and inflammation, making it a fast-growing focus in metabolic disease and oncology research.

3. Research Significance

· Succinylation reprograms tumor metabolism and drives therapy resistance in papillary thyroid carcinoma via LDHA hyperactivation.

· SIRT5-mediated desuccinylation preserves mitochondrial homeostasis and delays intervertebral disc degeneration.

· Succinylation promotes p23 nuclear translocation and COX-2 transcription to accelerate lung adenocarcinoma progression.

· Succinylation profiles serve as novel biomarkers and therapeutic targets for precision medicine.

4. Mechanism and Application

· Regulation: SIRT5 maintains succinylation homeostasis; metabolites such as succinyl-CoA directly control modification levels.

· Functions: Metabolic enzyme activity tuning, mitochondrial integrity, transcriptional control, and stress adaptation.

· Methods: WB, IF, IHC, IP, MS-based proteomics.

· Product value: Succinylation antibodies enable highly specific detection and enrichment of succinylated proteins.

5. Brand Mission

ANT BIO PTE. LTD. is a premier supplier of life science reagents, offering antibodies, proteins, kits, and general reagents. Our sub-brands—Absin (general reagents & kits), Starter (antibodies), and UA (recombinant proteins)—deliver reliable tools for metabolic modification, disease mechanism, and drug discovery research worldwide.

6. Related Product List

ANT BIO PTE. LTD. – Empowering Scientific Breakthroughs

At ANTBIO, we are committed to advancing life science research through high-quality, reliable reagents and comprehensive solutions. Our specialized sub-brands (Absin, Starter, UA) cover a full spectrum of research needs, from general reagents and kits to antibodies and recombinant proteins. With a focus on innovation, quality, and customer-centricity, we strive to be your trusted partner in unlocking scientific mysteries and driving medical progress. Explore our product portfolio today and elevate your research to new heights